DENVER -- An off-duty FBI agent who accidentally fired a weapon that fell while he was dancing at a Denver club, wounding another patron in the leg, turned himself in to authorities and was formally charged Tuesday, according to KDVR.

Chase Bishop, 29, is charged with second-degree assault, the Denver District Attorney's Office said. The charge is a fourth-degree felony.

Prosecutors said that additional charges may be filed based on the results of a pending blood alcohol content analysis of Bishop.

“We are filing this charge now rather than waiting until the BAC report is received, which we understand could take another week because sufficient evidence has been presented to file it,” Denver District Attorney Beth McCann said in a statement. “If an additional charge needs to be filed after further evidence is received, we can file those charges then.”